The effect of phase noise on the remote sensing of ocean surface currents
This paper studied the phase noise effect on the range spectrum and Doppler spectrum measured by high frequency (HF) radar which was used for remote sensing of sea surface state parameters. The presence of phase noise in the master oscillator caused a widening of the range spectrum and clutter veloc...
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| creator | Yan Songhua Wu Shicai Yang Zijie Wen Biyang |
| description | This paper studied the phase noise effect on the range spectrum and Doppler spectrum measured by high frequency (HF) radar which was used for remote sensing of sea surface state parameters. The presence of phase noise in the master oscillator caused a widening of the range spectrum and clutter velocity spectrum, degrading the range and velocity resolution. In this paper, a practical phase noise model is presented, and based on it, the relationship between the phase noise power spectrum density (PSD) and cumulative phase noise is investigated. Then, the basic minimum requirements for the PSD are calculated to maintain radar performance. The results show that a commercial off the shelf oscillator can meet the phase noise requirements. |
| doi_str_mv | 10.1109/APRASC.2004.1422465 |
| format | Conference Proceeding |
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The presence of phase noise in the master oscillator caused a widening of the range spectrum and clutter velocity spectrum, degrading the range and velocity resolution. In this paper, a practical phase noise model is presented, and based on it, the relationship between the phase noise power spectrum density (PSD) and cumulative phase noise is investigated. Then, the basic minimum requirements for the PSD are calculated to maintain radar performance. The results show that a commercial off the shelf oscillator can meet the phase noise requirements.</description><identifier>ISBN: 0780384040</identifier><identifier>ISBN: 9780780384040</identifier><identifier>DOI: 10.1109/APRASC.2004.1422465</identifier><language>eng</language><publisher>IEEE</publisher><subject>Frequency measurement ; Hafnium ; Noise measurement ; Oceans ; Oscillators ; Phase measurement ; Phase noise ; Remote sensing ; Sea measurements ; Sea surface</subject><ispartof>2004 Asia-Pacific Radio Science Conference, 2004. 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The results show that a commercial off the shelf oscillator can meet the phase noise requirements.</description><subject>Frequency measurement</subject><subject>Hafnium</subject><subject>Noise measurement</subject><subject>Oceans</subject><subject>Oscillators</subject><subject>Phase measurement</subject><subject>Phase noise</subject><subject>Remote sensing</subject><subject>Sea measurements</subject><subject>Sea surface</subject><isbn>0780384040</isbn><isbn>9780780384040</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2004</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj81OwzAQhC0hJKD0CXrxCySsYzuOj1HET6VKIMi9sjdrGkSdyk4PvD1BdA4zh2800jC2EVAKAfahfXtvP7qyAlClUFWlan3F7sA0IBsFCm7YOucvWCRtDZW5Zdv-QJxCIJz5FPjp4DLxOI2LT5HPC0x0nGbimWIe4-dfaUJykedzCg6J4zklinO-Z9fBfWdaX3LF-qfHvnspdq_P267dFaOFuRhIW6mxCR4AlZBO15W3FhC0QpL1EMBo49VAg_DYNCaooJGsrz1obVCu2OZ_diSi_SmNR5d-9pez8hfnQksz</recordid><startdate>2004</startdate><enddate>2004</enddate><creator>Yan Songhua</creator><creator>Wu Shicai</creator><creator>Yang Zijie</creator><creator>Wen Biyang</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>2004</creationdate><title>The effect of phase noise on the remote sensing of ocean surface currents</title><author>Yan Songhua ; Wu Shicai ; Yang Zijie ; Wen Biyang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-de5935c8fb00c413a562b990c054ce36df0757b4ded1bc887f4f5ce9b6b0557c3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Frequency measurement</topic><topic>Hafnium</topic><topic>Noise measurement</topic><topic>Oceans</topic><topic>Oscillators</topic><topic>Phase measurement</topic><topic>Phase noise</topic><topic>Remote sensing</topic><topic>Sea measurements</topic><topic>Sea surface</topic><toplevel>online_resources</toplevel><creatorcontrib>Yan Songhua</creatorcontrib><creatorcontrib>Wu Shicai</creatorcontrib><creatorcontrib>Yang Zijie</creatorcontrib><creatorcontrib>Wen Biyang</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Yan Songhua</au><au>Wu Shicai</au><au>Yang Zijie</au><au>Wen Biyang</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>The effect of phase noise on the remote sensing of ocean surface currents</atitle><btitle>2004 Asia-Pacific Radio Science Conference, 2004. Proceedings</btitle><stitle>APRASC</stitle><date>2004</date><risdate>2004</risdate><spage>299</spage><epage>302</epage><pages>299-302</pages><isbn>0780384040</isbn><isbn>9780780384040</isbn><abstract>This paper studied the phase noise effect on the range spectrum and Doppler spectrum measured by high frequency (HF) radar which was used for remote sensing of sea surface state parameters. The presence of phase noise in the master oscillator caused a widening of the range spectrum and clutter velocity spectrum, degrading the range and velocity resolution. In this paper, a practical phase noise model is presented, and based on it, the relationship between the phase noise power spectrum density (PSD) and cumulative phase noise is investigated. Then, the basic minimum requirements for the PSD are calculated to maintain radar performance. The results show that a commercial off the shelf oscillator can meet the phase noise requirements.</abstract><pub>IEEE</pub><doi>10.1109/APRASC.2004.1422465</doi><tpages>4</tpages></addata></record> |
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| ispartof | 2004 Asia-Pacific Radio Science Conference, 2004. Proceedings, 2004, p.299-302 |
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| language | eng |
| recordid | cdi_ieee_primary_1422465 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Frequency measurement Hafnium Noise measurement Oceans Oscillators Phase measurement Phase noise Remote sensing Sea measurements Sea surface |
| title | The effect of phase noise on the remote sensing of ocean surface currents |
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